What products are affected by CVE-2022-2988?

The affected products are SoMachine HVAC (Versions prior to V2.1.0) and EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0).

What is the severity of CVE-2022-2988?

CVE-2022-2988 has a severity level of high with a CVSS score of 7.5.

How can I fix the CVE-2022-2988 vulnerability?

To fix the vulnerability, update SoMachine HVAC to version 2.1.0 or later, and update EcoStruxure Machine Expert – HVAC to version 1.4.0 or later.

Where can I find more information about CVE-2022-2988?

More information about CVE-2022-2988 can be found in the Schneider Electric Security and Safety Notice: [link]

Vulnerability/
CVE-2022-2988

high

7.5

CWE

787

30/1/2023

5/2/2025

CVE-2022-2988

Q: What is CVE-2022-2988?

CVE-2022-2988 is a CWE-787 Out-of-bounds Write vulnerability that could cause sensitive information leakage when accessing a malicious web page from the commissioning software.

First published: Mon Jan 30 2023(Updated: )

A CWE-787: Out-of-bounds Write vulnerability exists that could cause sensitive information leakage when accessing a malicious web page from the commissioning software. Affected Products: SoMachine HVAC (Versions prior to V2.1.0), EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0)

Credit: cybersecurity@se.com

Affected Software	Affected Version	How to fix
Schneider Electric EcoStruxure Machine Expert - HVAC	<1.4.0
Schneider Electric SoMachine HVAC	<2.1.0

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Reference Links

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-01_EcoStruxure_Machine_Expert_Machine_HVAC_Security_Notification.pdf

Frequently Asked Questions

What is CVE-2022-2988?
CVE-2022-2988 is a CWE-787 Out-of-bounds Write vulnerability that could cause sensitive information leakage when accessing a malicious web page from the commissioning software.
What products are affected by CVE-2022-2988?
The affected products are SoMachine HVAC (Versions prior to V2.1.0) and EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0).
What is the severity of CVE-2022-2988?
CVE-2022-2988 has a severity level of high with a CVSS score of 7.5.
How can I fix the CVE-2022-2988 vulnerability?
To fix the vulnerability, update SoMachine HVAC to version 2.1.0 or later, and update EcoStruxure Machine Expert – HVAC to version 1.4.0 or later.
Where can I find more information about CVE-2022-2988?
More information about CVE-2022-2988 can be found in the Schneider Electric Security and Safety Notice: [link]

agent/type
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/last-modified-date
agent/author
agent/weakness
agent/description
agent/event
agent/first-publish-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/schneider-electric
canonical/schneider electric ecostruxure machine expert - hvac
canonical/schneider electric somachine hvac

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